Proton movement in the nail polish probably activates the touchscreen, but the formula isn’t ready to hit shelves yet.

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A group of researchers are formulating a clear nail polish that could turn long fingernails into touchscreen-compatible ...

If you're looking for a more customized experience when using the touchpad on your Windows laptop, check out some of our ...

Researchers have developed a prototype nail polish to help more people access electrically-charged touch screens.